NSF 53-2007a Addendum 1.0:2008

NSF 53-2007a Addendum 1.0:2008

Addendum 1.0 to Drinking Water Treatment Units-Health Effects

112,00 €

Détails

Issue 68

The revision made in this issue lowers the maximum contaminant concentration (MCC) for lead for material extraction testing from 0.015 mg/L to 0.010 mg/L in Table 1.

Issue 69

The revision made in this issue clarifies the formulation review requirements and provides consistency between the Drinking Water Treatment Unit Standards and NSF/ANSI 60 and NSF/ANSI 61.

Informations supplémentaires

Auteur NSF International
Edité par NSFINTERNATIONAL
Type de document Amendement de norme
Thème /subgroups/16420
Nombre de pages 18
Mot-clé NSF 53-2007a Addendum 1.0
ANSI Approved